不必要的

Changed the oil,gave it a tune-up,took out all the non-essential material.

换了油 优化了发动机拿出了所有不必要的零件

If only in business negotiations unnecessary for a party to adhere to the position which led to the breakdown of the talks, it is not worth the candle, but in the real negotiations.

如果仅仅在商务谈判中某方坚持不必要的立场而导致谈判破裂，实在是得不偿失，但在现实谈判中。

If you permit the sale of this part of the housing market is bound to create unnecessary problems.

如果您允许出售这部分住房市场势必造成不必要的问题。

In the 10th rule of Chinese criminal law, approbating negatively the regulation of foreign criminal judgment is not reasonable, which can be presented as follows: first, violating the developing tendency of modern law of nations; second, unfavorable for assuring fully the rights of criminal defendants; third, making a contradiction between the content of Chinese human right convention and the practice of international criminal judicature assistance; forth, bringing about the unnecessary debating and doubt a...

我国刑法第10条对外国刑事判决消极承认的规定，一则不符合国家主权权利部分让渡的当代国际法发展趋势；二则不利于充分保障刑事被告人的权利；三则与我国即将批准的人权公约内容以及我国正在开展的国际刑事司法协助实践相矛盾；四则造成了累犯司法认定上不必要的争论与困惑；五则未能迎合对外国刑事判决效力由完全否认至消极承认再至积极承认的世界立法潮流。

Underdevelopment is chocking: the squalor , disease, unnecessary deaths, and hopelessness of it all!

不发达是骇人听闻的，这就是肮脏、疾病、不必要的死亡和对所有这些东西的绝望！

If you're relying on the seatbelts to lock down a seat, make sure the belts don't leave unwanted slack after cinching down the seat.

如果你依靠安全带锁定一席，确保安全带没有离开座位cinching降低不必要的疲弱。

A contestant who clinches unnecessarily with less than ten seconds of bout time remaining will

当选手向对手作出不必要的扭抱，在完场前10秒内。

But it is also possible that you would cultivate some unnecessary tensions and controversies.

但是，你也有可能处在不必要的紧张和纷争中。

There is no point in criticising China without looking at the wider context.

没有放宽视野而对中国作出批评是不必要的。

If the agencies alert people and the pandemic fizzles out, they will be accused of hyping the threat and causing unnecessary disruption and angst.

如果世卫组织和疾控中心警告人们病毒流行而病毒却销声匿迹了，他们将人为制造威胁和造成不必要的混乱和焦虑而备受指责。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。